IO540,
I just love the way you dismiss legal requirements that are easily and simply met as some form of ideal that can be ignored. Obvoliusly you did not ignore that ideal (legal requirement) because you did not know about it. Now you do. Isn't learning fun.
You also ignored the comment I made about the RAIM perhaps you would like to anwer that question?
--------------
boomerangben,
Well said.
Regards,
DFC